Exact Consensus Error for Multi-agent Systems with Additive Noises  

作　　者：SUN Huifang WANG Zhongmei XU Juanjuan ZHANG Huanshui 

机构地区：[1]School of Control Science and Engineering,Shandong University,Jinan 217923,China [2]Research Center for Dynamics and Control Science,Business School,Shandong Normal University,Jinan 250014,China

出　　处：《Journal of Systems Science & Complexity》2020年第3期640-651,共12页系统科学与复杂性学报（英文版）

基　　金：supported by the National Natural Science Foundation of China under Grants Nos.61633014;61573221;and 61803239;the Shandong Postdoctoral Innovation Project Special Funding Project under Grant No.201703021。

摘　　要：In this paper,the consensus problem is investigated for discrete-time multi-agent systems with additive process noises.Due to the presence of additive noises in the system dynamics,consensus cannot be achieved.The main contribution of this paper is to give the exact consensus error.In particular,control gain depending on the agent dynamics and network topology is designed based on the technique dealing with the simultaneous stabilization.Finally,a numerical simulation is provided to demonstrate the effectiveness of the proposed theoretical results.

关 键 词：Additives noises consensus error eigenratio multi-agent systems network topology 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]